The best time to visit Elea, Peloponnese Region, Greece, is during the shoulder seasons of late April to early June and September to early October.During these periods, the weather is pleasantly warm, ideal for exploring ancient sites and enjoying outdoor activities without the peak summer crowds. You'll find temperatures ranging from the comfortable mid-60s to high 70s Fahrenheit, superb for sightseeing in Olympia or relaxing by the coast. The sea is also warm enough for swimming, and you'll generally find better deals on accommodations and fewer people at popular attractions.For travelers who prefer the warmest weather and don't mind larger crowds, the peak summer months of July and August offer high temperatures, typically in the 80s and 90s Fahrenheit.